Mini 2.1 Channel Bluetooth 5.0 Power Amplifier Stereo Amp USB/AUX Music Player

Douk Audio NS-21G power amplifier: with 5 kinds of input(Bluetooth / AUX / TF Card / U-disk / FM Radio), 2.1 channel with subwoofer output; equipped with main volume control and independent bass control, remote control and app control; Mini size but with 50W*2+100W output power, almost can meet all home stereo audio system requirements.

【RMS 60Wx2+ Active Subwoofer】-- Enjoy clear and clean sound with RMS 60Wx2/ MAX 400Wx2 stereo effect from this small BT HIFI Amp, and you can also

Facmogu KS-33BT 2.1CH Stereo Audio Amplifier Receiver with Active Subwoofer Output, RMS 60Wx2 Max 400Wx2 Mini BT Amp Home Theater Stereo Receiver

S100L Portable Audio Stereo Subwoofer Amplifier Bluetooth 5.0 2.1 Channel Power Board 50WX2+100W TREBLE Bass Note Tuning AMP From Candyaaa, $22.11

Hifi Amplifier Mini Bluetooth, Class D Amplifier Bluetooth

Upgraded Version Car Mp3 Mini Amplifier Hifi Power 2 - Temu

【Upgraded Chip for Higher Output Power】-- Here is Facmogu's new power amplifier in 2023. Based on the previous design, we enhanced its output power

Facmogu F900S 160W Mini Bluetooth 5.0 Power Amplifier, 2 Channel 80Wx2 Stereo Hi-Fi Digital Amp, Portable Wireless Audio Receiver Sound Speaker

100W 2 Channel Bluetooth 5.0 Power Amplifier Class D Hi-Fi Stereo Audio Mini Amp

BT30D 2.1CH Power Amplifier Bluetooth 5.0 with Bass/Treble – Fosi Audio

LiNKFOR S-188 Bluetooth 5.0 Audio Power Amplifier 90W Mini 2.1-Ch Bt Audio Source Amplifier

Nobsound HiFi 2.1 Channel Bluetooth 5.0 Power Amplifier Board Case Stereo Subwoofer Amp : Electronics